---
product_id: 447941469
title: "5/16”-18 Knob Kits"
brand: "powertec"
price: "Rp837073"
currency: IDR
in_stock: null
reviews_count: 13
category: "Powertec"
url: https://www.desertcart.id/products/447941469-5-16-18-knob-kits
store_origin: ID
region: Indonesia
---

# 16-piece precision kit durable polypropylene knobs 5/16”-18 thread size 5/16”-18 Knob Kits

**Brand:** powertec
**Price:** Rp837073
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate your woodworking game with precision and style!

## Quick Answers

- **What is this?** 5/16”-18 Knob Kits by powertec
- **How much does it cost?** Rp837073 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/447941469-5-16-18-knob-kits)

## Best For

- powertec enthusiasts

## Why This Product

- Trusted powertec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete 16-Piece Set:** Includes 4 star knobs, 4 T-knobs, and 8 bolts for ultimate jig versatility
- • **Ergonomic & Heat-Resistant:** Polypropylene knobs designed for comfort and durability under heavy use
- • **Tool-Free Quick Adjustment:** Easily secure and release clamps without extra tools, saving time on every project
- • **Corrosion-Resistant Steel Inserts:** Molded plated steel prevents rust and stripping for long-lasting reliability
- • **Universal 5/16”-18 Thread Compatibility:** Fits most ¾” wide by 3/8” deep T-tracks for seamless integration

## Overview

The POWERTEC 71121V T Track Knob Kit is a premium 16-piece set featuring ergonomically designed, heat-resistant polypropylene knobs paired with corrosion-resistant plated steel inserts. Compatible with 5/16”-18 threaded T-tracks, this kit offers versatile bolt lengths and tool-free operation, making it an essential upgrade for professional and DIY woodworking jigs, fences, and fixtures.

## Description

Introducing the T-Track Knob Kit by POWERTEC. This exclusive pack contains knobs and bolts arranged together to help secure and enhance your woodworking jig and fixture assemblies. They are designed to offer a supplemental and long term clamping strategy to your projects, and work seamlessly with any drill press, lathe or saw that accommodates a 5/16”-18 internal thread size (also most ¾ inch wide by 3/8 inch deep t-tracks). Whether you’re a professional or DIY enthusiast, these knobs are easy to use, remove and don’t require any tools. Exceptional Build Each knob is made with Polypropylene, a heat resistant thermoplastic known for its toughness and durability. However, its most noticeable feature is the robust, ergonomic design that’s smooth to touch and comfortable to handle – eliminating hand injuries caused by inferior quality and tiny, hard to turn nuts. In addition, we’ve chosen to use molded plated steel inserts. In doing so, we’ve taken away the threat of stripping, while offering a helping hand in fighting corrosion or rust. These items may be simplistic in function, but our engineers have made sure that you’ll actually feel the quality and craftsmanship that has gone into each knob. Highly Versatile Design With a spark of creativity, these knobs and bolts can work amazingly with an assortment of applications, including: • Fences • Featherboards • Motorized Anchor Systems • Routing Jigs • Flip Top Cabinets The possibilities are endless, making them a must-have for any shop. Package Contains (4) 5-Star Knobs 5/16”-18 Thread (4) T-Knobs 5/16”-18 Thread (8) T-Bolts 5/16”-18 (1", 1-1/2", 2-1/2" and 3-1/2 in length) POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.

Review: Upgrade your workbench! - Added these to the workbench in my shop with some t-track clamps - works like a charm and I never lose them. Tracks are well made and installation is super simple.
Review: Worked fine - repeat purchase - I needed more of this to complete a very useful, beautifully executed (brag, brag) router table fence setup in the side extension of my table saw. It will be excellent for general purpose, but I made it for running some custom trim, with some extra custom work holding/feather board jigs. Fun project and came out nicely. My general caution is to be sure to thoroughly read the product description to be sure you're getting what you need. I did a "Buy again" from a previous purchase of tracks that were almost 48" long. These came 36" long. I went back and, sure enough, the description said 36", so it was honest, but it wasn't a "buy again". Turned out this length worked perfectly for what I needed, but beware when ordering stuff.

## Features

- INCLUDES: (4) 5-Star Knobs, (4) T-Knobs and (8) 5/16”-18 T-Bolts (1", 1-1/2", 2-1/2" & 3-1/2 in length)
- FUNCTION: Helps secure, clamp down and optimize numerous t-track, fences, routing jig and fixture assemblies – accepts any application that utilizes a 5/16”-18 internal thread (also accepts most ¾ inch wide by 3/8 inch deep T-tracks); Will not work with ¼” t-track
- FEATURES: Premium black knobs constructed out of a robust and heat resistant Polypropylene plastic, paired with an ergonomic design for smooth handling and comfort, plus molded plated steel inserts that are corrosion and rust resistant and designed for anti-stripping
- EASY TO USE: Simply insert the head of the bolt into the track and align it with the threaded knob; These woodworking jig knobs can easily be utilized to enhance an assortment of applications, including your lathe, featherboards, saw, drill press and so much more
- SPECS: 5/16”-18 t-bolts: 1", 1-1/2", 2-1/2" and 3-1/2 in length for project versatility; Bolt plates measure 17/32” wide x 13/16” long x 7/64” high.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VX6PMPM |
| Batteries Required? | No |
| Best Sellers Rank | #11,528 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Power Tool Accessory Jigs |
| Compatible groove diameter | 0.75 Inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,322) |
| Date First Available | March 18, 2022 |
| Fastener Type | T-Bolt |
| Finish | Black, Plated |
| Finish Type | Black, Plated |
| Head Style | Star |
| Included Components | T-Bolt Kit |
| Item Package Quantity | 1 |
| Item Weight | 11.3 ounces |
| Item model number | 71121V |
| Manufacturer | POWERTEC |
| Measurement System | Metric |
| Number of Items | 1 |
| Number of Pieces | 16 |
| Part Number | 71121V |
| Pattern | T-Track |
| Product Dimensions | 7 x 4 x 2 inches |
| Set Name | 16 Piece Set |
| Shape | Star |
| Style | Knob Kits |
| Thread Size | 5/16”-18 |
| UPC | 843441114468 |

## Product Details

- **Brand:** POWERTEC
- **Color:** black
- **Item dimensions L x W x H:** 7 x 4 x 2 inches
- **Material:** Alloy Steel, Plastic
- **Size:** 5/16”-18 threaded, 16 Piece Set

## Images

![5/16”-18 Knob Kits - Image 1](https://m.media-amazon.com/images/I/61j7eL4SjgL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Upgrade your workbench!
*by L***B on November 24, 2025*

Added these to the workbench in my shop with some t-track clamps - works like a charm and I never lose them. Tracks are well made and installation is super simple.

### ⭐⭐⭐⭐⭐ Worked fine - repeat purchase
*by O***R on January 24, 2025*

I needed more of this to complete a very useful, beautifully executed (brag, brag) router table fence setup in the side extension of my table saw. It will be excellent for general purpose, but I made it for running some custom trim, with some extra custom work holding/feather board jigs. Fun project and came out nicely. My general caution is to be sure to thoroughly read the product description to be sure you're getting what you need. I did a "Buy again" from a previous purchase of tracks that were almost 48" long. These came 36" long. I went back and, sure enough, the description said 36", so it was honest, but it wasn't a "buy again". Turned out this length worked perfectly for what I needed, but beware when ordering stuff.

### ⭐⭐⭐⭐⭐ Easy to find matching parts
*by R***R on September 4, 2025*

Good quality. Works well for my project

## Frequently Bought Together

- POWERTEC 71121V T Track Knob Kit w/Threaded Knobs and 5/16”-18 T Track Bolts, 16 Piece Set, T Track Accessories for Woodworking Jigs and Fixtures
- POWERTEC 71168V T-Track Hold Down Clamp, 5-1/2" L x 1-1/8" W, 2 Pack, T Track Clamps for Woodworking
- QWORK Aluminum T Track, 2 Pack 12 Inch Universal Double Cut Profile T Track, with Predrilled Mounting Holes and Screws, Woodworking and Fixtures, for Drill Press Table, Router Table

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-18*